diff --git a/Tools.ps1 b/Tools.ps1
index a9762ce..cfcbff4 100644
--- a/Tools.ps1
+++ b/Tools.ps1
@@ -702,7 +702,7 @@ Function New-LocalAccount {
         [Parameter(Mandatory=$false)][switch]$MakeAdmin=$false,
         [Parameter(Mandatory=$false)][switch]$Hide=$false
     )
-    If ( !IsAdmin ) {
+    If ( -not (IsAdmin) ) {
         Write-Output "Cannot create or modify a local account without administrative privileges"
         Return
     }